Philips 150B3B, Руководство по обслуживанию

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DDC Instructions
4. Configuration and procedure
There are threeips contained serial number on the circuit board,
Analog DDC IC (7202), Digital DDC IC (7201) and main
EEPROM (7362) which storage all factory settings. Following
descriptions are the connection and procedure for Analog DDC
IC and Digital DDC IC, the main EEPROM can be re-
programmed along with Analog IC by enable factory memory
data write function on the DDC program (EDID301.EXE).
Initialize alignment box
In order to avoid that monitor entering power saving mode due to
sync will cut off by alignment box, it is necessary to initialize
alignment box before running programming software (EDID301.EXE).
Following steps show you the procedures and connection.
Step 1: Supply 8~12V DC power source to the Alignment box by
plugging a DC power cord or using batteries.
Step 2: Connecting printer cable and video cable of monitor as Fig. A
Step 3: Run the EDID301.EXE program until the main menu appears.
This is for initialize alignment box.
Re-programming DDC IC
Step 1: After initialize alignment box, connecting all cables and box as
Fig. 3
Step 2: Press and hold and buttons then power on the
monitor.
Step 3: Follow the steps on DDC re-programming instructions to staring
re-programming.
Note: DVI-I to D-Sub adapter can be removed if graphic card of PC with
a DVI-I interface connector.
~
~
PC
T
o
printer
p
ort
(L
T
P1)
DC Power
8~12 V
Fig. A
Printer
Port
Video cable
To
Monitor
To PC
DVI-I to D-Sub
Adapter
Rear view of 150B/ S
25
Go to cover page
5. DDC re-programming instructions
Start on DDC program
Start Microsoft Windows.
1. Insert the disk containing EDID301.EXE program into floppy disk
drive.
2. Click , choose Run at start menu of Windows 95/98.
~
~
PC
To
v
id
e
o
c
a
rd
T
o
printer
port
(L
TP1)
DC Power
8~12 V
Fig. 3
Printer
Port
To
Monitor
To PC
DVI-D to D-Sub
Adapter
Rear view of 150B/ S
"
"
" "
25
150B3B LCD
D-SUB
D-SUB